Submission #103566

#	Time	Username	Problem	Language	Result	Execution time	Memory
103566		SecretAgent007	Gondola (IOI14_gondola)	C++17	10 / 100	24 ms	2064 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>

using namespace std;

int valid(int n, int inputSeq[]){

    int index = 0;
    int num = n;

    vector< bool > visited(n+1);

    for(int i = 0; i < n; i++){
        if(visited[inputSeq[i]]) return 0;
        visited[inputSeq[i]] = true;
        if(inputSeq[i] <= num){
            num = inputSeq[i];
            index = i;
        }
    }

    vector< int > check;
    vector< int > is;

    for(int i = index; i < n; i++){
        if(inputSeq[i] <= n){
            check.push_back(inputSeq[i]);
            is.push_back(inputSeq[i]);
        }
    }
    for(int i = 0; i < index; i++){
        if(inputSeq[i] <= n){
            check.push_back(inputSeq[i]);
            is.push_back(inputSeq[i]);
        }
    }
    sort(check.begin(), check.end());
    if(check == is) return 1;
    return 0;
}

int replacement(int n, int gondolaSeq[], int replacementSeq[]){

}


int countReplacement(int n, int inputSeq[]){

}
/*
int main(){
    int n;
    cin >> n;
    vector< int > v(n);
    for(int i = 0; i < n; i++){
        v[i] = i+1;
    }

    cout << valid(n,v) << endl;
}
*/

Compilation message (stderr)

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:44:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:49:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 10
• Subtask 4: 0 / 5
• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10